CSS3 Button Creator is an application created by using HTML5 , CSS3 and JS and it runs in a browser. The application enables users to easily generate CSS3 code for buttons with background gradients, border radius and box and text shadows that is compatible with all modern browsers (Firefox, Chrome, Safari, Opera).

A neat button gallery comes as pre-installed with the application. The users are able to create buttons from scratch or alter saved buttons and save them in the DB. Buttons are saved on users’ local drive by the use of Web SQL DB , or if unavailable, by using Google Gears.
Details on Google Gears add-on for Firefox installation is available at http://screenr.com/6uE